"Teacher, I'm an adult now?" A teacher who reunited with his former student 'Sayaka' after 10 years. He was taken to a love hotel with the words "Since we have this opportunity, I want to talk more..." Although he was flustered by being seduced by his former student, he was whispered sweet nothings in his ear and could no longer suppress his desires, and immersed himself in forbidden sex. I never thought that a girl who was so diligent and pure would have such a lewd nature... "I'll fill you with sex that feels better than with your wife."